Hi, David. Thanks for the info. The cams match, the back is a lever-wind Super Rolex, but there is no case. I forgot what the 150 was exactly. It is not exactly like new, but it is in very good, if not excellent, condition. You can tell how little it was used by looking at the film holders. They look near new even though they are over 50 years old. Apparently, the original owner had lots of money, bought into systems with gusto, got bored, and then switched to a new system. The guy also had a set of Rolleis: wide, normal, and tele, which are not for sale, and a beautiful Exacta kit.